3-Chloro-5-fluorophenylboronic Acid CAS 328956-61-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328956-61-2 |
| Molecular Formula | C6H5BClFO2 |
| Molecular Weight | 174.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chloro-5-fluorophenylboronic Acid (CAS 328956-61-2) pharmaceutical standards reference standard. Molecular formula: C6H5BClFO2. Molecular weight: 174.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H5BClFO2 |
| Molecular Weight | 174.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
Related Chloro Standards
- 3-Chloro-4-fluorophenylboronic Acid (CAS 144432-85-9)
- 4-Chloro-2-fluorophenylboronic Acid (CAS 160591-91-3)
- (2-Chloro-6-fluorophenyl)boronic acid (CAS 313545-32-3)
- 2-Chloro-3-fluorophenylboronic Acid (CAS 871329-52-1)
- 2-Chloro-5-fluorophenylboronic Acid (CAS 444666-39-1)
- 3-Chloro-2-fluorophenylboronic Acid (CAS 352535-82-1)
- 5-Chloro-2-fluorophenylboronic acid (CAS 352535-83-2)
- (R)-(3-Chloro-2-hydroxypropyl)phosphonic acid (CAS 221627-94-7)
Recommended Standards
- Bromochloronitromethane (CAS 135531-25-8)
- Bromochloroacetic acid-1-<SUP>13</SUP>C (CAS 1173018-43-3)
- 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane (CAS 1438-79-5)
- CAS 308805-39-2 (CAS 308805-39-2)
- 2-Fluoro-5-hydroxybenzonitrile (CAS 104798-53-0)
- 2-(6-Morpholin-4-yl-4-(trifluoromethyl)-pyridin-2-ylsulfanyl)ethanol (CAS 1053657-98-9)
- Methyl 2,4-dimethyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carboxylate (CAS 1092352-70-9)
- 4-Fluorobenzyl-α,α-d2 Chloride (CAS 1219804-18-8)
- 1-Phenyl-2-[(propan-2-yl)amino]ethan-1-ol (CAS 4164-21-0)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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